<template>
    <el-dialog model-value="roleDialogVisible" title="分配角色" width="30%" @close="handleClose">

        <el-form ref="formRef" :model="form" label-width="100px">

            <el-checkbox-group v-model="form.checkedRoles">
                <el-checkbox v-for="role in form.roleList" :id="role.id" :key="role.id" :label="role.id"
                    name="checkedRoles">{{ role.name }}</el-checkbox>
            </el-checkbox-group>

        </el-form>

        <template #footer>
            <span class="dialog-footer">
                <el-button type="primary" @click="handleConfirm">确认</el-button>
                <el-button @click="handleClose">取消</el-button>
            </span>
        </template>
    </el-dialog>
</template>

<script setup>

import { defineEmits, defineProps, ref, watch } from "vue";
import requestUtil, { getServerUrl } from "@/utils/request";
import { ElMessage } from 'element-plus'


const props = defineProps(
    {
        id: {
            type: Number,
            default: -1,
            required: true
        },
        roleDialogVisible: {
            type: Boolean,
            default: false,
            required: true
        },
        sysRoleList: {
            type: Array,
            default: [],
            required: true
        }
    }
)


const form = ref({
    id: -1,
    roleList: [],
    checkedRoles: []
})


const formRef = ref(null)

const initFormData = async (id) => {
    const res = await requestUtil.get("sys/role/listAll");
    form.value.roleList = res.data.data;
    form.value.id = id;
}


watch(
    () => props.roleDialogVisible,
    () => {
        let id = props.id;
        console.log("id=" + id)
        if (id != -1) {
            form.value.checkedRoles = []
            props.sysRoleList.forEach(item => {
                form.value.checkedRoles.push(item.id);
            })
            initFormData(id)
        }
    }
)


const emits = defineEmits(['update:modelValue', 'initUserList'])

const handleClose = () => {
    emits('update:modelValue', false)
}

const handleConfirm = () => {
    formRef.value.validate(async (valid) => {
        if (valid) {
            let result = await requestUtil.post("sys/user/grantRole/" + form.value.id, form.value.checkedRoles);
            let data = result.data;
            if (data.code == 200) {
                ElMessage.success("执行成功！")

                emits("initUserList")
                handleClose();
            } else {
                ElMessage.error(data.msg);
            }
        } else {
            console.log("fail")
        }
    })
}

</script>

<style scoped></style>